<template>
  <div id="app">
    <van-nav-bar
      title="标题"
      left-text="返回"
      right-text="按钮"
      left-arrow
    />

    <router-view />
    <van-tabbar v-model="active">
      <van-tabbar-item
        icon="home-o"
        to="/home"
      >标签</van-tabbar-item>
      <van-tabbar-item
        icon="search"
        to="/home1"
      >标签</van-tabbar-item>
      <van-tabbar-item
        icon="friends-o"
        to="/home2"
      >标签</van-tabbar-item>
      <van-tabbar-item
        icon="setting-o"
        to="/home3"
      >标签</van-tabbar-item>
    </van-tabbar>
  </div>
</template>
<script>
export default {
  data() {
    return {
      active: 0,
    }
  },
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}

#nav {
  padding: 30px;
}

#nav a {
  font-weight: bold;
  color: #2c3e50;
}

#nav a.router-link-exact-active {
  color: #42b983;
}
</style>
